What does it mean if when you buy glasses nose starts to itch and tickle?

Itching and tickling sensations around the nose area when wearing glasses can have several causes and are not medically concerning in most cases. Here are a few possible reasons:

1. Material Sensitivity: Some people may have an allergic reaction or sensitivity to the materials used in the frames or nose pads of the glasses. Common culprits include nickel, plastic, or silicone. If you suspect an allergic reaction, it's best to consider frames made of different materials.

2. Frame Fit: If your glasses are not well-fitted or put pressure on the bridge of your nose, it can cause irritation and itching. Make sure your frames sit comfortably and are not too tight. Consider getting them adjusted by an optician if needed.

3. Skin Dryness: Dry skin around the nose area can make it more prone to itching, especially if the glasses rub against it. Applying a fragrance-free moisturizer to the skin can help alleviate itching.

4. Nasal Allergies: If you have existing nasal allergies or hay fever, wearing glasses may trap allergens close to your nose, causing itching and irritation. Ensure to clean your glasses regularly to remove any accumulated dust or pollen.

5. Hygiene: Not cleaning your glasses regularly can lead to the buildup of dirt and skin oils, which may cause itching and discomfort. Make sure to clean your glasses with a mild, soap-free solution daily.

6. Rare Conditions: In rare cases, chronic itching around the nose while wearing glasses may indicate underlying skin conditions like dermatitis or psoriasis. If the itching is persistent and accompanied by additional symptoms, it's best to consult a dermatologist.

If the itching persists or becomes severe, it's always advisable to consult an eye doctor or dermatologist to rule out any underlying medical conditions and get appropriate treatment. They can provide personalized advice and recommendations based on your specific situation.